<template>
  <view>
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button type="primary" size="mini" class="btnAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <!-- 收货地址信息展示 -->
    <view class="address-info" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">
            收货人：<text>{{address.userName}}</text>
          </view>
        </view>
        <view class="row1-right">
          <view class="phone">
            电话：<text>{{address.telNumber}}</text>
          </view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">
          收货地址：
        </view>
        <view class="row2-right">
          {{addstr}}
        </view>
      </view>
    </view>

    <!-- 底部边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import {
    mapMutations,
    mapState,
    mapGetters
  } from 'vuex'
  export default {
    data() {
      return {
        //address: {}
      };
    },
    computed: {
      //从store获取address收货地址的数据：
      ...mapState('m_user', ['address']),
      // 收货详细地址的计算属性
      ...mapGetters('m_user', ['addstr']),


    },
    methods: {
      ...mapMutations('m_user', ['addAddress']),
      async chooseAddress() {
        // 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
        //    返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
        let _this = this
        await uni.chooseAddress({
          success(succ) {
            _this.addAddress(succ)
          }
        })
      }
    }
  }
</script>

<style lang="scss">
  .address-choose-box {
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .address-border {
    display: block;
    width: 100%;
    height: 5px;
  }

  .address-info {
    font-size: 12px;
    height: 90px;
    padding: 0 5px;
    display: flex;
    flex-direction: column;
    justify-content: center;

    .row1 {
      display: flex;
      justify-content: space-between;

      .row1-right {
        display: flex;
        align-items: center;

        .phone {
          margin-right: 5px;
        }
      }
    }

    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;

      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>
